Hi, thanks for using healthcare magic
Blockage of the sinuses
can lead to headaches
. Treatment involves the use of decongestants , antihistamines and pain killers. Antibiotics may be necessary if it is thought that there is a bacterial infection.
The decongestants would decrease the fullness or congestion of the sinuses- these can be oral or topical.
The antithistamines can also help with your symptoms. These often come combined.
You also need to get as much rest as possible and drink alot of fluids.
I hope this helps